VDB
CVE-2019-19064
CVE-2019-19064
PUBLISHED
A memory leak in the fsl_lpspi_probe() function in drivers/spi/spi-fsl-lpspi.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering pm_runtime_get_sync() failures, aka CID-057b8945f78f. NOTE: third parties dispute the relevance of this because an attacker cannot realistically control these failures at probe time
EPSS 0.52% · 66.9th percentile
Risk Scores
EPSS Score
0.52%
66.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | linux-hwe-edge | 4.10.0-26.30~16.04.1, 0, 4.8.0-28.30~16.04.1 |
| Ubuntu:18.04:LTS | linux-azure-edge | 0, 5.0.0-1012.12~18.04.2, 4.18.0-1008.8~18.04.1 |
| Ubuntu:18.04:LTS | linux-hwe-edge | 5.3.0-19.20~18.04.2, 5.0.0-20.21~18.04.1, 5.0.0-19.20~18.04.1 |
| Ubuntu:20.04:LTS | linux-gkeop | 5.4.0-1097.101, 5.4.0-1056.60, 5.4.0-1022.23 |
| Ubuntu:18.04:LTS | linux-hwe | 5.3.0-28.30~18.04.1, *, * |
| Ubuntu:18.04:LTS | linux-gcp-edge | 4.18.0-1005.6~18.04.1, 4.18.0-1013.14~18.04.1, 4.18.0-1015.16~18.04.1 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 5.15.0-1073.75, 0 |
| Ubuntu:18.04:LTS | linux-raspi2-5.3 | 5.3.0-1017.19~18.04.1, 0, 5.3.0-1018.20~18.04.1 |
| Ubuntu:18.04:LTS | linux-gke-5.3 | 5.3.0-1012.13~18.04.1, 0, 5.3.0-1011.12~18.04.1 |
| Ubuntu:18.04:LTS | linux-azure-5.3 | 0, 5.3.0-1012.13~18.04.1, 5.3.0-1010.11~18.04.1 |
| Ubuntu:18.04:LTS | linux-gcp-5.3 | 5.3.0-1012.13~18.04.1, 0, 5.3.0-1008.9~18.04.1 |
| Ubuntu:20.04:LTS | linux-azure-fde | 5.4.0-1095.101+cvm1.1, *, * |
| Ubuntu:22.04:LTS | linux-riscv | 0, 5.15.0-1028.32, 5.15.0-1019.22 |
| Ubuntu:22.04:LTS | linux-realtime | 0, 5.15.0-1032.35 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 0, 6.8.0-2019.20 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1059.62, 0, 5.4.0-1033.35 |
| Ubuntu:20.04:LTS | linux-gkeop-5.15 | 5.15.0-1017.22~20.04.1, 5.15.0-1028.33~20.04.1, 5.15.0-1027.32~20.04.1 |
| Ubuntu:20.04:LTS | linux-raspi2 | 5.4.0-1006.6, 5.4.0-1004.4, 0 |
| Ubuntu:20.04:LTS | linux-riscv | 0, 5.4.0-39.44, 5.4.0-37.42 |
Timeline
- Nov 17, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 22, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 27, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 5, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-19064 third-party-advisory
- https://github.com/torvalds/linux/commit/057b8945f78f76d0b04eeb5c27cd9225e5e7ad86 third-party-advisory
- https://ubuntu.com/security/notices/USN-4300-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-19064 third-party-advisory